---
title: SCAIL-2
canonical_url: "https://www.modelscope.cn/models/Comfy-Org/SCAIL-2"
md_url: "https://www.modelscope.cn/models/Comfy-Org/SCAIL-2.md"
repository: Comfy-Org/SCAIL-2
last_updated: 2026-09-23
license: mit
base_model:
  - zai-org/SCAIL-2
base_model_relation: finetune
parameters: 78.1B
tensor_type:
  - U8
  - F8_E4M3
  - BF16
  - F32
  - F16
  - I8
library_name:
  - safetensors
  - pytorch
frameworks:
  - pytorch
downloads: 16088
stars: 21
tags:
  - comfyui
  - diffusion-single-file
---

# SCAIL-2

> SCAIL-2 - Comfy-Org 在 ModelScope 开源的模型。Repackaged model files for ComfyUI.

Comfy-Org/SCAIL-2 是 ModelScope 魔搭社区上的 78.1B 参数机器学习模型，采用 mit 许可，基于 zai-org/SCAIL-2 构建。

- **Repository**: Comfy-Org/SCAIL-2
- **License**: mit
- **Parameters**: 78.1B
- **Base model**: zai-org/SCAIL-2
- **Tags**: comfyui, diffusion-single-file
- **Downloads**: 16088
- **Stars**: 21
- **Last updated**: 2026-09-23

Source: https://www.modelscope.cn/models/Comfy-Org/SCAIL-2

---

# SCAIL-2

Repackaged model files for ComfyUI.

Original model repository: https://huggingface.co/zai-org/SCAIL-2

Place the files in the following folders:

```
📂 ComfyUI/
├── 📂 models/
│   ├── 📂 diffusion_models/
│   │   ├── wan2.1_14B_SCAIL_2_fp16.safetensors
│   │   ├── wan2.1_14B_SCAIL_2_fp8_scaled.safetensors
│   │   ├── wan2.1_14B_SCAIL_2_int8_convrot.safetensors
│   │   ├── wan2.1_14B_SCAIL_2_mxfp8.safetensors
│   │   └── wan2.1_14B_SCAIL_2_nvfp4_mxpf8_mix.safetensors
│   ├── 📂 loras/
│   │   ├── wan2.1_SCAIL_2_DPO_lora_bf16.safetensors
│   │   └── wan2.1_SCAIL_2_relight_lora_bf16.safetensors
```

## Workflows

<table>
<thead>
<tr><th align="center" valign="middle" style="text-align:center;vertical-align:middle">Workflow</th><th colspan="2" align="center" valign="middle" style="text-align:center;vertical-align:middle">Thumb</th></tr>
</thead>
<tbody>
<tr><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/video_wan21_scail2_character_replacement.json">SCAIL-2: Character Replacement</a></td><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/video_wan21_scail2_character_replacement.json"><img src="https://raw.githubusercontent.com/Comfy-Org/workflow_templates/main/templates/video_wan21_scail2_character_replacement-2.webp" width="200" height="200" alt="SCAIL-2: Character Replacement"></a><div align="center">Before</div></td><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/video_wan21_scail2_character_replacement.json"><img src="https://raw.githubusercontent.com/Comfy-Org/workflow_templates/main/templates/video_wan21_scail2_character_replacement-1.webp" width="200" height="200" alt="SCAIL-2: Character Replacement"></a><div align="center">After</div></td></tr>
<tr><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/video_wan21_scail2_character_replacement_int8.json">SCAIL-2 Int8: Character Replacement</a></td><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/video_wan21_scail2_character_replacement_int8.json"><img src="https://raw.githubusercontent.com/Comfy-Org/workflow_templates/main/templates/video_wan21_scail2_character_replacement_int8-2.webp" width="200" height="200" alt="SCAIL-2 Int8: Character Replacement"></a><div align="center">Before</div></td><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/video_wan21_scail2_character_replacement_int8.json"><img src="https://raw.githubusercontent.com/Comfy-Org/workflow_templates/main/templates/video_wan21_scail2_character_replacement_int8-1.webp" width="200" height="200" alt="SCAIL-2 Int8: Character Replacement"></a><div align="center">After</div></td></tr>
</tbody>
</table>